Box Fan With Air Filter

Don t skimp on the filter.

Box fan with air filter.

With no frills and equipped with a merv 12 filter this fan outperformed or equaled several of the dedicated air cleaners and at a significantly lower price about 40 with a filter. There will be a little arrow on the filter showing which way the air should flow. As we mentioned above some people just tape the filter right to the back of the box fan and call it a day. The fan in the window also positively pressurizes the indoor space so that contaminants are pushed out preferably through another window.

Close all windows and doors while fan is in use. On the other hand a brand new box fan costs about 20 00. 20 inch box fan. This project is so simple and inexpensive.

Position the fan toward the middle of the room away from walls and big objects. It is made of a special blend of polyester synthetic media that is designed to be washable and air dried making it good for multiple uses. Conventional air filters will cost a minimum of 60 00 off the shelf for a relatively small unit. The box fan with a merv 13 filter air cleaner is an easy to assemble inexpensive and effective way to improve indoor air quality and to reduce exposure to covid 19.

Use the fan in the room you spend the most time in. Comfort zone cz200abk 20 3 speed box fan for full force air circulation with air conditioner black 4 4 out of 5 stars 1 362 filterbuy 20x20x1 pleated hvac ac furnace air filter merv 8 afb silver 4 pack. Be sure to follow these instructions. The box fan filter for 20 in.

Box fans were not designed for use with filters and the safety of filter fans has not been tested. Box fans is custom sized to fit almost all 20 square box fans. 20 by 20 by 1 merv 13 furnace filter. That s fine air will enter through the filter on the back of the fan and then exit.

Get one rated at merv 10 at a minimum. The filter fan can t clean the air if outside pollution is reentering the room. This filter will filter pollen dust mites mold spores bacteria proplet nuclei droplets from sneezing and smoke. The concept is really simple attach an effective air filter to a box fan and clean the air.

The filter protects you from large particles sticking to your fan and the further spread of airborne contaminants.